Figure 2. OFDM modulator (simplified) OFDM is a complex form of modulation that combines QAM and frequency-division multiplexing (FDM), the latter being the method by which different signals can ...

Modulation basics, part 3: Spread spectrum and OFDM June 15, 2008 by Ian Poole, Adrio Communications Ltd, Staines, UK Comments 0 Advertisement ...

OFDM's resistance to multi-path interference results from the increased symbol duration for each individual carrier (as compared to other modulation schemes with the same data throughput) and from the ...